China's AG600 Amphibious Aircraft Passes Crosswind Flight Tests

China's AG600 large amphibious aircraft has completed all compliance flight tests for ground takeoff and landing in crosswind conditions, according to a statement from the Aviation Industry Corporation of China (AVIC).

The tests, carried out in Xilinhot in north China's Inner Mongolia Autonomous Region, involved two AG600 aircraft and verified the safety and reliability of the platform under strong crosswind scenarios. Crosswinds are a challenging meteorological condition during flight operations, significantly increasing the difficulty of takeoffs and landings, and the likelihood of equipment malfunction.

The AG600, also known as Kunlong, is designed for multiple civil roles, including firefighting and maritime rescue. It holds the distinction of being the world's largest civil amphibious aircraft by takeoff weight, with a maximum of 60 tonnes. It can carry up to 12 tonnes of water for firefighting missions.

In addition to crosswind flight testing, the aircraft’s air intake system has passed compliance flight checks, and several ground-based tests were also completed in Xilinhot. Following these trials, one AG600 unit was ferried to Jiagedaqi in northeast China’s Heilongjiang Province, where it will support a forest protection scientific research mission.

The AG600 has already received its type certificate from the Civil Aviation Administration of China, indicating its compliance with regulatory standards and clearing it for market entry.